---
title: "Check a repo — Undominated.ai"
canonical: https://undominated.ai/check-repo/
description: "Paste a README or package.json. See which model slugs we recognise and which sit on this week’s LMArena-lens frontier. Runs in the browser. Not a router."
---

# Check a repo — Undominated.ai

> Paste a README or package.json. See which model slugs we recognise and which sit on this week’s LMArena-lens frontier. Runs in the browser. Not a router.

# Check a repo

Paste a README or package.json (not .env). We scan for provider/model slugs, skip anything that looks like a secret, and map what we can onto the resident catalogue. This is not a strict-dominance verdict — only “on the frontier this week”, “listed”, “unrated”, or “unknown”. As of 2026-11-05. Lens: LMArena. Not a router.

 README or package.json Or paste Check text

## Questions this page answers

 Does this upload my repo or secrets?

No. Text is read in your browser. We skip lines that look like secrets (.env patterns). Nothing is uploaded.

 Is this a dominance verdict?

No. This maps slugs to catalogue membership and this week’s LMArena-lens frontier. Strict bill dominance is on /audit/.

 What does unknown mean?

The slug is not in this catalogue snapshot. Unrated is not scored zero; unrated rows are labelled separately.

## Continue your investigation

 - [Bill audit](/audit/)
- [Check a model](/check/)
- [API](/api/)
- [Independence](/independence/)